From 01c131e8d7ecc2eac68e16a679c40b1156b41391 Mon Sep 17 00:00:00 2001
From: Mohammad Amoush <muhammedamoush@gmail.com>
Date: Sat, 7 Dec 2019 16:57:51 -0500
Subject: Adding hang-up functionality

---
 src/client/views/webcam/DashWebRTC.ts | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/client/views/webcam/DashWebRTC.ts')

diff --git a/src/client/views/webcam/DashWebRTC.ts b/src/client/views/webcam/DashWebRTC.ts
index c61469cb8..195f1f0c4 100644
--- a/src/client/views/webcam/DashWebRTC.ts
+++ b/src/client/views/webcam/DashWebRTC.ts
@@ -283,10 +283,15 @@ export namespace DashWebRTC {
         console.log('Remote stream removed. Event: ', event);
     }
 
-    function hangup() {
+    export function hangup() {
         console.log('Hanging up.');
-        stop();
-        sendMessage('bye');
+        if (pc) {
+            stop();
+            sendMessage('bye');
+        }
+        //stop local tracks on hang-up
+        //localVideo.srcObject!.getTracks().forEach(track => track.stop());
+
     }
 
     function handleRemoteHangup() {
-- 
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